135441220144041 has 48 divisors (see below), whose sum is σ = 235884436669440. Its totient is φ = 73156051069920.

The previous prime is 135441220144033. The next prime is 135441220144057. The reversal of 135441220144041 is 140441022144531.

135441220144041 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 4 + 1 + 2 + 201 + 440 + 4 + 1 = 666.

It is not a de Polignac number, because 135441220144041 - 2³ = 135441220144033 is a prime.

It is a super-2 number, since 2×135441220144041² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135441220143987 and 135441220144005.

It is not an unprimeable number, because it can be changed into a prime (135441220143041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127179165 + ... + 128239706.

It is an arithmetic number, because the mean of its divisors is an integer number (4914259097280).

Almost surely, 2^{135441220144041} is an apocalyptic number.

It is an amenable number.

135441220144041 is a deficient number, since it is larger than the sum of its proper divisors (100443216525399).

135441220144041 is a wasteful number, since it uses less digits than its factorization.

135441220144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255419346 (or 255419343 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 135441220144041 its reverse (140441022144531), we get a palindrome (275882242288572).

The spelling of 135441220144041 in words is "one hundred thirty-five trillion, four hundred forty-one billion, two hundred twenty million, one hundred forty-four thousand, forty-one".